# LMP7704MAX

**Texas Instruments** · Precision Op Amps · SOIC-14

LMP7704MAX from Texas Instruments, in a SOIC-14. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | OUT A | output | Output of amplifier A, which swings within 40 mV of either rail; voltages on output pins are limited to V+ + 0.3 V and V− − 0.3 V (absolute maximum). |
| 2 | IN A- | input | Inverting input of amplifier A; voltages on input pins are limited to V+ + 0.3 V and V− − 0.3 V, and input current is limited to 10 mA (absolute maximum). |
| 3 | IN A+ | input | Noninverting input of amplifier A; voltages on input pins are limited to V+ + 0.3 V and V− − 0.3 V, and input current is limited to 10 mA (absolute maximum). |
| 4 | V+ | power_in | Positive supply; the supply voltage (V+ − V−) is specified at 2.7 V to 12 V, with a 13.2 V absolute maximum. |
| 5 | IN B+ | input | Noninverting input of amplifier B; voltages on input pins are limited to V+ + 0.3 V and V− − 0.3 V, and input current is limited to 10 mA (absolute maximum). |
| 6 | IN B- | input | Inverting input of amplifier B; voltages on input pins are limited to V+ + 0.3 V and V− − 0.3 V, and input current is limited to 10 mA (absolute maximum). |
| 7 | OUT B | output | Output of amplifier B, which swings within 40 mV of either rail; voltages on output pins are limited to V+ + 0.3 V and V− − 0.3 V (absolute maximum). |
| 8 | OUT C | output | Output of amplifier C, which swings within 40 mV of either rail; voltages on output pins are limited to V+ + 0.3 V and V− − 0.3 V (absolute maximum). |
| 9 | IN C- | input | Inverting input of amplifier C; voltages on input pins are limited to V+ + 0.3 V and V− − 0.3 V, and input current is limited to 10 mA (absolute maximum). |
| 10 | IN C+ | input | Noninverting input of amplifier C; voltages on input pins are limited to V+ + 0.3 V and V− − 0.3 V, and input current is limited to 10 mA (absolute maximum). |
| 11 | V- | power_in | Negative supply; the supply voltage (V+ − V−) is specified at 2.7 V to 12 V, with a 13.2 V absolute maximum. |
| 12 | IN D+ | input | Noninverting input of amplifier D; voltages on input pins are limited to V+ + 0.3 V and V− − 0.3 V, and input current is limited to 10 mA (absolute maximum). |
| 13 | IN D- | input | Inverting input of amplifier D; voltages on input pins are limited to V+ + 0.3 V and V− − 0.3 V, and input current is limited to 10 mA (absolute maximum). |
| 14 | OUT D | output | Output of amplifier D, which swings within 40 mV of either rail; voltages on output pins are limited to V+ + 0.3 V and V− − 0.3 V (absolute maximum). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |

## CAD (KiCad official)

- Symbol: `LMP7704MAX`
- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`
- 3D model: SOIC-14 (KiCad packages3D, STEP)
- 3D model files: `lmp7704max-etched.step` / `lmp7704max-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmp7704max.step` / `lmp7704max.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/lmp7702) (54 pp, sha256 `dac093bff808da9d`, retrieved 2026-10-08, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/lmp7704max-datasheet.pdf)